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发明名称
摘要
申请公布号	DE2242915(C3)	申请公布日期	1980.08.14
申请号	DE19722242915	申请日期	1972.08.31
申请人	HOECHST AG, 6000 FRANKFURT	发明人	VOGT, WILHELM, DIPL.-CHEM. DR., 5030 HUERTH;GLASER, HERMANN, 5042 ERFTSTADT- LECHENICH;MIETENS, GERHARD, DIPL.-CHEM. DR., 5030 HUERTH
分类号	B01D53/94;B01J23/84;B01J23/889;(IPC1-7):F01N3/15	主分类号	B01D53/94
代理机构		代理人
主权项
地址

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